Module ddl_ast 

Typed AST for NodeDB-specific DDL statements.

Every DDL command the system supports is represented as a variant of NodedbStatement. The DDL router matches on this enum instead of string prefixes, so the compiler catches missing handlers when a new DDL is added.

The parser ([parse]) converts raw SQL into a NodedbStatement using whitespace-split token matching — the same technique the old string-prefix router used, but producing a typed output.

Re-exports

pub use alter_ops::AlterCollectionOp;

pub use alter_ops::AlterRoleOp;

pub use alter_ops::AlterUserOp;

pub use alter_ops::ConflictPolicyKind;

pub use alter_ops::ConstraintKindKeyword;

pub use collection_type::build_collection_type;

pub use graph_parse::FusionParams;

pub use graph_parse::parse_search_using_fusion;

pub use graph_types::GraphDirection;

pub use graph_types::GraphProperties;

pub use parse::parse;

pub use statement::AlterDatabaseOperation;

pub use statement::AlterTenantOperation;

pub use statement::AuthStmt;

pub use statement::AutomationStmt;

pub use statement::CloneAsOf;

pub use statement::ClusterStmt;

pub use statement::CollectionStmt;

pub use statement::DatabaseStmt;

pub use statement::GraphStmt;

pub use statement::MiscStmt;

pub use statement::NodedbStatement;

pub use statement::OidcClaimMappingClause;

pub use statement::PolicyStmt;

pub use statement::StreamViewStmt;

pub use statement::TenantSelector;

Modules

alter_ops

Typed sub-operations for ALTER COLLECTION, ALTER USER, and ALTER ROLE.

collection_type

Engine-name → CollectionType mapping for CREATE COLLECTION / CREATE TABLE DDL.

graph_parse

Typed parsing for the graph DSL (GRAPH ..., MATCH ...).

graph_types

Graph DSL types used in NodedbStatement graph variants.

parse

statement

DDL statement AST — re-export surface.

Structs

QuotaSpec

Partial quota update from SET QUOTA (...) DDL.

Enums

MirrorMode

Replication mode for a mirror database.

MirrorStatus

Lifecycle status of a mirror database.